Flashback! While on Jimmy Kimmel Live, Jon Hamm and Julia Roberts shared their prom pictures. "That's the beginnings of a mullet, I feel," Hamm said of his hair. "We can't quite tell what's going on the back." [E! Online]

Here are more must-clicks to visit during your lunch break:

1. Mila Kunis opens up about pregnancy, including the two foods she can't stop craving, and whether or not she wants an all-natural birth. [Just Jared]

2. So cute! The Fault in Our Stars' Shailene Woodley and Ansel Elgort talk about the first time they met. [PopSugar]